Arsenal and Manchester United will find out their opponents in the Europa League's round of 32 on Monday, with the seedings now confirmed.

Both Premier League clubs will be seeded in the draw after winning their Europa League groups, which is also the case for Celtic and Sevilla. The best four Champions League third-placed teams will also be seeded, which means Ajax, Benfica, Inter Milan and Salzburg cannot draw a UEL group winner.

The seeded teams will be drawn to play one of the 16 unseeded clubs, made up of 12 group runners-up and the other four Champions League clubs: Bayer Leverkusen, Club Brugge, Olympiakos and Shakhtar Donetsk.

The draw takes place at midday GMT, 7 a.m. ET on Monday, Dec. 16.

Group winners/from UCL: Ajax, Benfica, Celtic, Espanyol, FC Salzburg, Inter Milan, Sevilla

Qualified as group winners/from UCL: Ajax, Arsenal, Benfica, Braga, Celtic, Espanyol, FC Basel, FC Porto, FC Salzburg, Gent, Inter Milan, Istanbul Basaksehir, LASK Linz, Malmo, Man United, Sevilla
Qualified as group runners-up/from UCL: APOEL, AS Roma, AZ Alkmaar, Bayer Leverkusen, CFR Cluj, Club Brugge, Eintracht Frankfurt, FC Copenhagen, Getafe, Ludogorets Razgrad, Olympiakos, Rangers, Shakhtar Donetsk, Sporting CP, Wolfsburg, Wolves

Clubs from the same country cannot draw each other, nor can teams from the same Europa League group. It is possible for Champions League teams to draw each other.

Possible draw for selected clubs:

ARSENAL

APOEL
FC Copenhagen
Getafe
Sporting CP
CFR Cluj
Rangers
Ludogorets Razgrad
Wolfsburg
AS Roma
AZ Alkmaar
Bayer Leverkusen
Shakhtar Donetsk
Olympiakos
Club Brugge

MANCHESTER UNITED

APOEL
FC Copenhagen
Getafe
Sporting CP
CFR Cluj
Eintracht Frankfurt
Rangers
Ludogorets Razgrad
Wolfsburg
AS Roma
Bayer Leverkusen
Shakhtar Donetsk
Olympiakos
Club Brugge

WOLVES

Sevilla
Malmo
FC Basel
LASK Linz
Celtic
FC Porto
Espanyol
Gent
Istanbul Basaksehir
Ajax
FC Salzburg
Inter Milan
Benfica

AJAX

APOEL
FC Copenhagen
Getafe
Sporting CP
CFR Cluj
Eintracht Frankfurt
Rangers
Ludogorets Razgrad
Wolfsburg
AS Roma
Wolves
Bayer Leverkusen
Shakhtar Donetsk
Olympiakos
Club Brugge

INTER MILAN

APOEL
FC Copenhagen
Getafe
Sporting CP
CFR Cluj
Eintracht Frankfurt
Rangers
Ludogorets Razgrad
Wolfsburg
Wolves
AZ Alkmaar
Bayer Leverkusen
Shakhtar Donetsk
Olympiakos
Club Brugge

AS ROMA

Sevilla
Malmo
FC Basel
LASK Linz
Celtic
Arsenal
FC Porto
Espanyol
Gent
Braga
Manchester United
Ajax
FC Salzburg
Benfica

SEVILLA

FC Copenhagen
Sporting CP
CFR Cluj
Eintracht Frankfurt
Rangers
Ludogorets Razgrad
Wolfsburg
AS Roma
Wolves
AZ Alkmaar
Bayer Leverkusen
Shakhtar Donetsk
Olympiakos
Club Brugge